The BTN8946TAAUMA1 is a full half-bridge driver integrated circuit (IC) from the NovalithIC™ series. It features slew rate controlled operation and is designed for DC motor and general-purpose power management applications. With a current output of 42A, this IC provides high power handling capabilities. It offers fault protection against current limiting, over temperature, and undervoltage lockout (UVLO). The BTN8946TAAUMA1 has a half-bridge output configuration and a voltage load range of 5.5V to 40V. It has a typical Rds On of 6.7mOhm for both the low-side and high-side channels. This IC operates at a voltage supply range of 5.5V to 40V and is surface mountable with a TO-263-7, D²Pak package. Manufactured by Infineon Technologies, the BTN8946TAAUMA1 is a discontinued but reliable component for power management applications.

• Series: NovalithIC™
• Output Current: 42A
• Fault Protection: Current limiting, over temperature, undervoltage lockout (UVLO)
• Output Configuration: Half-bridge
• Voltage Load Range: 5.5V to 40V
• Typical Rds On: 6.7mOhm (Low-side and High-side channels)
• Voltage Supply Range: 5.5V to 40V
• Package: TO-263-7, D²Pak